Did the initial announcement mention the films? I feel like it just mentioned the series, so this plus the titles implications interest me.
My guess, the maze might open with the ending of Childs Play 2, since Universal already has the rights (along with 3, Bride, Curse and Cult), and the facade is already looking like a variation on the Good Guy factory.
As much as I'm in the outlying group in preferring the show over most of the rest of the series, this could shape up to be the big series compilation house people have been wanting, even if its missing a few movies.